Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255321 | UAV propulsion system with dual rotary valves and multi-compartment crankcase | Dean W. Glass, Gregory J. Stadeli | 2022-02-22 |
| 8079551 | Enhanced aerial delivery system | John C. Hale, William D. McCune | 2011-12-20 |
| 8066223 | Enhanced aerial delivery system | John C. Hale, William D. McCune | 2011-11-29 |
| 7819362 | Enhanced aerial delivery system | John C. Hale, William D. McCune | 2010-10-26 |
| 7748662 | Aerial delivery system | John C. Hale, Daniel A. Kottman | 2010-07-06 |
| 7413145 | Aerial delivery system | John C. Hale, Daniel A. Kottman | 2008-08-19 |
| 6170768 | Pneumatic accelerator for multi-phase material acceleration dispersion and conveyance | L. Kent Harmon, Leonard R. Howe | 2001-01-09 |